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Floor Scrubbers
A floor scrubber is a floor cleaning device. It can be a simple tool such as a floor mop or floor brush, or in the form of a walk-behind or a ride-on machine to clean larger areas by injecting water with cleaning solution, scrubbing, and lifting the residue off the floor. With advancements in robotics, autonomous floor-scrubbing robots are available as well. Automatic floor scrubbers Automatic floor scrubbers, also known as auto scrubbers, are a type of floor cleaning machine that are used to scrub a floor clean of light debris, dust, oil, grease or floor marks. These machines have either a rotary (disk) or cylindrical scrubbing head and an automated system for dispensing cleaning solution and then vacuuming it up. So, in one pass over the floor, a user can dispense a cleaning agent, scrub it into the floor, then vacuum it all up with an autoscrubber squeegee attachment at the back of the machine. Auto scrubbers have a separate dispensing (solution) tank and collection (recover ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floor Washer
A mop (such as a floor mop) is a mass or bundle of coarse strings or yarn, etc., or a piece of cloth, sponge or other absorbent material, attached to a pole or stick. It is used to soak up liquid, for Floor cleaning, cleaning floors and other surfaces, to mop up dust, or for other cleaning purposes. History The word (then spelled ''mappe'') is attested in English as early as 1496, but new refinements and variations of mop designs have been introduced, from time to time. For example, United States, American inventor Jacob Howe received US patent #241 for a mop holder in 1837 and Thomas W. Stewart (US patent #499,402) in 1893. In her book ''Maggie's Memories'' Margaret Wadkin (late of Hickling, Nottinghamshire, Hickling, near Melton Mowbray in England) describes the use of a mop nail for constructing homemade mops from old pieces of cloth during her village childhood in the early 20th century; Types Many different proprietary designs are available, but the classic string mop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linoleum
Linoleum, sometimes shortened to lino, is a floor covering made from materials such as solidified linseed oil (linoxyn), pine resin, ground cork dust, sawdust, and mineral fillers such as calcium carbonate, most commonly on a burlap or canvas backing. Pigments are often added to the materials to create the desired colour finish. Commercially, the material has been largely replaced by sheet vinyl flooring, although in the UK this is often still referred to as lino. The finest linoleum floors, known as "inlaid", are extremely durable, and are made by joining and inlaying solid pieces of linoleum. Cheaper patterned linoleum comes in different grades or gauges, and is printed with thinner layers which are more prone to wear and tear. High-quality linoleum is flexible and thus can be used in buildings where a more rigid material (such as ceramic tile) would crack. History Linoleum was invented by Englishman Frederick Walton. In 1855, Walton happened to notice the rubbery, fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floor Cleaning
Floor cleaning is a major occupation throughout the world. The main job of most cleaners is to clean floors. Reasons for cleaning floors The principal reasons for floor cleaning are: * To prevent injuries due to tripping or slipping. Injuries due to slips and trips on level floors are a major cause of accidental injury or death. Bad practice in floor cleaning is itself a major cause of accidents. * To beautify the floor. * To remove stains, dirt, litter and obstructions. * To remove grit and sand which scratch and wear down the surface. * To remove allergens, in particular dust. * To prevent wear to the surface (e.g. by using a floor wax or protective sealant). * To make the environment sanitary (e.g. in kitchens). * To reduce ingestion/inhalation rates of microplastics. * To maintain an optimum traction (e.g. for dance floors). *Reduce workload inbetween shifts (e.g. dedicated cleaning crew). Methods of floor cleaning The treatment needed for different types of floors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IRobot
iRobot Corporation is an American technology company that designs and builds consumer robots. It was founded in 1990 by three members of MIT's Artificial Intelligence Lab, who designed robots for space exploration and military defense. The company's products include a range of autonomous home vacuum cleaners (Roomba), floor moppers (Braava), and other autonomous cleaning devices.O'Brien, Matt (August 31, 2016).iRobot CEO says vacuum cleaners clear path to robot future". Associated Press. Retrieved February 24, 2017. On August 5, 2022, Amazon announced that it plans to acquire iRobot in a deal worth US$1.7billion. The deal is currently subject to federal approval from the FTC. This was not immediately forthcoming; in September 2022, the FTC requested more data from both companies, amid concerns about Amazon's market power and the privacy implications of it gaining information about consumer floorplans. History iRobot was founded in 1990 by Rodney Brooks, Colin Angle, and Hel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scooba (brand)
Scooba was a floor-scrubbing robot made by iRobot. It was released in limited numbers in December 2005 for the Christmas season, with full production starting in early 2006. The company introduced a lower-priced version, the Scooba 5800, in the second half of 2006. It introduced a new Scooba 450 at CES 2014 in January 2014. By 2016, the Scooba line of floor-scrubbers were phased out in favor of the Braava line of floor-mopping robots. Operation The Scooba used either a special non-bleach cleaning solution named "Scooba juice" (made by the Clorox Company) formulated to clean the floors while discouraging rust or wheel slippage, or the newer Scooba Natural Enzyme cleaning solution. The robot prepared the floor by vacuuming loose debris, squirted clean solution on the floor, scrubbed the floor, and then sucked up the dirty solution leaving a nearly dry floor behind. The robot was safe to use on sealed hardwood floors and most other hard household surfaces, but could not be used on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Form Factor (design)
Form factor is a hardware design aspect that defines and prescribes the size, shape, and other physical specifications of components, particularly in electronics. A form factor may represent a broad class of similarly sized components, or it may prescribe a specific standard. It may also define an entire system, as in a computer form factor. Evolution and standardization As electronic hardware has become smaller following Moore's law and related patterns, ever-smaller form factors have become feasible. Specific technological advances, such as PCI Express, have had a significant design impact, though form factors have historically been slower to evolve than individual components. Standardization of form factors is vital for compatibility of hardware from different manufacturers. Trade-offs Smaller form factors may offer more efficient use of limited space, greater flexibility in the placement of components within a larger assembly, reduced use of material, and greater ease of tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floor Scrubbers
A floor scrubber is a floor cleaning device. It can be a simple tool such as a floor mop or floor brush, or in the form of a walk-behind or a ride-on machine to clean larger areas by injecting water with cleaning solution, scrubbing, and lifting the residue off the floor. With advancements in robotics, autonomous floor-scrubbing robots are available as well. Automatic floor scrubbers Automatic floor scrubbers, also known as auto scrubbers, are a type of floor cleaning machine that are used to scrub a floor clean of light debris, dust, oil, grease or floor marks. These machines have either a rotary (disk) or cylindrical scrubbing head and an automated system for dispensing cleaning solution and then vacuuming it up. So, in one pass over the floor, a user can dispense a cleaning agent, scrub it into the floor, then vacuum it all up with an autoscrubber squeegee attachment at the back of the machine. Auto scrubbers have a separate dispensing (solution) tank and collection (recover ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Buildings
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Office
An office is a space where an organization's employees perform administrative work in order to support and realize objects and goals of the organization. The word "office" may also denote a position within an organization with specific duties attached to it (see officer, office-holder, official); the latter is in fact an earlier usage, office as place originally referring to the location of one's duty. When used as an adjective, the term "office" may refer to business-related tasks. In law, a company or organization has offices in any place where it has an official presence, even if that presence consists of (for example) a storage silo rather than an establishment with desk-and- chair. An office is also an architectural and design phenomenon: ranging from a small office such as a bench in the corner of a small business of extremely small size (see small office/home office), through entire floors of buildings, up to and including massive buildings dedicated entirely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hospital
A hospital is a health care institution providing patient treatment with specialized health science and auxiliary healthcare staff and medical equipment. The best-known type of hospital is the general hospital, which typically has an emergency department to treat urgent health problems ranging from fire and accident victims to a sudden illness. A district hospital typically is the major health care facility in its region, with many beds for intensive care and additional beds for patients who need long-term care. Specialized hospitals include trauma centers, rehabilitation hospitals, children's hospitals, seniors' (geriatric) hospitals, and hospitals for dealing with specific medical needs such as psychiatric treatment (see psychiatric hospital) and certain disease categories. Specialized hospitals can help reduce health care costs compared to general hospitals. Hospitals are classified as general, specialty, or government depending on the sources of income received. A teac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
School
A school is an educational institution designed to provide learning spaces and learning environments for the teaching of students under the direction of teachers. Most countries have systems of formal education, which is sometimes compulsory. In these systems, students progress through a series of schools. The names for these schools vary by country (discussed in the '' Regional terms'' section below) but generally include primary school for young children and secondary school for teenagers who have completed primary education. An institution where higher education is taught is commonly called a university college or university. In addition to these core schools, students in a given country may also attend schools before and after primary (elementary in the U.S.) and secondary (middle school in the U.S.) education. Kindergarten or preschool provide some schooling to very young children (typically ages 3–5). University, vocational school, college or seminary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
